CN113823134A - Online classroom interaction device with student emotion analysis function and method thereof - Google Patents
Online classroom interaction device with student emotion analysis function and method thereof Download PDFInfo
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Abstract
The invention discloses an on-line classroom interaction device with a student emotion analysis function, and simultaneously discloses an implementation method of the on-line classroom interaction device with the student emotion analysis function, which comprises an interaction machine main body, wherein movable connecting pieces are respectively arranged at two sides of the bottom of the interaction machine main body and connected with moving balls, the moving balls are respectively movably clamped and fixed in sliding grooves at two sides on the inner wall of a deflection cover plate, fixed rods are respectively arranged on the outer walls at two sides of a port of the deflection cover plate through L-shaped limiting rods, extrusion blocks are respectively arranged at two sides of the top end of the interaction machine main body corresponding to the fixed rods, deflection support rods are respectively arranged on the outer walls at two sides of a back plate of the interaction machine main body, the deflection cover plate is clamped and locked by the fixed rods to protect the interaction machine main body, the deflection cover plate is driven to rotate to the bottom of the interaction machine main body after locking is released, the deflection support rods are opened to obliquely support the interaction machine main body, the interactive machine body is stably erected for use by utilizing the deflection cover plate.
Description
Technical Field
The invention relates to the technical field of interaction devices, in particular to an online classroom interaction device with a student emotion analysis function and a method thereof.
Background
On-line education, i.e., Internet distance education, refers to educational activities that are performed across a geographic space. Distance education involves a variety of educational activities, including lectures, discussions, and practices. The method overcomes the limitations of the traditional education in the aspects of space, time, age of educators, education environment and the like, brings a brand-new learning mode, and can make the traditional education change greatly along with the improvement of informatization and networking levels.
The existing online teaching mostly organizes teaching and bidirectional interaction by taking class as a unit, mainly takes recorded broadcast class, and adopts the form of recorded broadcast and online answering to teach students, and the students hold a tablet personal computer to learn; even if a live broadcast mode is adopted, teachers cannot know the learning emotion conditions of students in front of the shot and cannot take measures to drive the learning enthusiasm of the students in real time according to the learning emotion of the students.
Therefore, an online classroom interaction device with a student emotion analysis function and a method thereof are provided.
Disclosure of Invention
The invention aims to provide an online classroom interaction device with a student emotion analysis function and a method thereof, wherein the online classroom interaction device is convenient to carry and stable to place, is simple to operate, has the advantage of analyzing the learning emotion of students, and is convenient for teachers to master the learning emotion conditions of the students in real time, so that measures are better taken to improve the learning enthusiasm of the students, the teaching quality is improved, and the problems in the background are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an online classroom interaction device with student's emotion analysis function, includes the interaction owner body, and its online classroom interaction study that is used for between teachers and students installs the display on the front outer wall of interaction owner body, is provided with outstanding hole of raising one's voice on the interaction owner body outer wall of display both sides respectively, and the interaction owner body outer wall mounting above the display has the camera, fixedly connected with swing joint spare respectively in interaction owner body bottom both sides, swing joint spare's lower extreme respectively fixedly connected with remove the ball, and it is fixed in inside the spout that deflects apron inner wall and go up both sides to remove the ball activity block respectively, and deflects the apron and deflect the parcel and protect the interaction owner body.
Further, the deflection cover plate is of a square structure with an opening at the top and one side, the outer walls of the two sides of the port are respectively and movably connected with an L-shaped limiting rod, the tail end of the non-fixed end of the L-shaped limiting rod is respectively and fixedly connected with a fixed rod, the two sides of the top end of the interactive machine main body are respectively provided with an integrated extrusion block corresponding to the fixed rods, and when the deflection cover plate deflects to wrap the interactive machine main body, the deflection cover plate is locked and protected by the extrusion block through the fixed rods in an extrusion clamping mode.
Furthermore, the protrusion degree of the loudspeaking duct is larger than the protrusion degree of the end face of the display and the camera, the outer walls of the two sides of the back plate of the interaction main body are movably connected with deflection supporting rods, and the deflection supporting rods are used for supporting and fixing the interaction main body when the interaction main body is vertically placed.
Further, the inside interactive platform that is provided with of interactive main part, interactive platform are used for the on-line classroom interactive learning after student and mr login jointly, and interactive platform passes through its inside mutual module connection treater, and the treater passes through cloud network remote connection teacher terminal, and the camera shoots student's learning condition in real time and transmits interactive platform, still is provided with solitary secret traffic room in the interactive platform, and it is used for the independent on-line communication of teachers and students.
Further, the interactive module includes voice module, and it is used for the interactive communication of pronunciation between teachers and students, and is provided with the video module who supplies teachers and students video communication to and be used for the student to study the orientation module who registers, and the interactive module still is provided with the power module who provides the driving energy, and the teacher publishes the homework module of homework to the student, and provides the examination and approval module of teacher's online examination and approval homework.
Furthermore, an analysis processing module for analyzing learning emotion of students, a data receiving and transmitting module for conducting data and an alarm module for performing abnormal alarm reminding to the teacher terminal after analyzing and judging abnormal learning emotion of students are arranged in the interaction module.
Further, the analysis processing module comprises an expression analysis module for analyzing and processing facial expressions during student learning and a tone analysis module for student and teacher learning and communication, and is further provided with a wearing analysis module for analyzing and researching wearing and dressing of students and analyzing learning emotions of students from the side by wearing.
Further, the analysis processing module analyzes the emotion of the student and comprises the following steps:
s1: the camera shoots the learning condition of the student in real time, converts the data transmission interaction platform and then leads the data into the analysis processing module;
s2: the analysis processing module analyzes and scores the learning expression, the communication tone and the wearing dressing of the student according to the shooting data of the camera, and calculates the average score of the learning expression, the communication tone and the wearing dressing through the processor;
s3: the processor compares the obtained average score with threshold values of all sections which are stored in advance and are related to the emotion division of the students, analyzes and judges the emotion learned by the students, and finally obtains the emotion learning result of the students;
s4: and if the judgment result is normal, communication with the students is not needed, otherwise, the teacher calls the students to a private communication room to carry out independent communication and coaching, so that the students are helped to enter a normal learning emotional state.
The invention provides another technical scheme that: an implementation method of an online classroom interaction device with a student emotion analysis function comprises the following steps:
s1: separating the fixed rod and the extrusion block to unlock the interactive machine main body by the deflection cover plate, driving the deflection cover plate to rotate to the bottom of the interactive machine main body, opening the deflection supporting rod on the back plate of the interactive machine main body to enable the deflection supporting rod to abut against the inner side wall of the deflection cover plate to support the interactive machine main body in an inclined mode, and erecting the interactive machine main body;
s2: starting an interactive machine main body, enabling students to log in an interactive platform and a teacher terminal respectively to perform synchronous remote connection, performing on-line classroom learning with a teacher, enabling the students to sign in through a positioning module before the start of learning, and reporting the current safe learning position to the teacher;
s3: the teachers and students learn online through the interaction module, the cameras shoot the learning conditions of the students in real time and convert the data to the interaction platform, and then the data are led into the analysis processing module;
s4: the analysis processing module analyzes and scores the learning expression, the communication tone and the wearing style of the student according to the shooting data of the camera, calculates the average score of the learning expression, the communication tone and the wearing style of the student through the processor, compares the average score with the threshold values of all sections which are stored in advance and are related to the emotion division of the student, analyzes and judges the learning emotion of the student, and finally obtains the learning emotion result of the student;
s5: when the learning emotion of the student is judged to be abnormal, the alarm module gives an abnormal alarm to the teacher terminal to remind, the teacher calls the student to the private traffic room to conduct independent communication and communication assistance, the student is helped to enter a normal learning emotion state, and the teacher grasps the learning emotion of the student to change a teaching mode in real time to improve the learning enthusiasm of the student.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides an on-line classroom interaction device with a student emotion analysis function and a method thereof, wherein, the two sides of the bottom of an interaction machine body are respectively and fixedly connected with movable connecting pieces, the lower ends of the movable connecting pieces are respectively and fixedly connected with moving balls which are respectively and movably clamped and fixed in sliding chutes on the two sides of the inner wall of a deflection cover plate, the deflection cover plate deflects and wraps a protection interaction machine body, the deflection cover plate is of a square structure with an opening on the top and one side, the outer walls on the two sides of a port part are respectively provided with a fixed rod through an L-shaped limiting rod, the two sides of the top end of the interaction machine body are respectively provided with a pressing block corresponding to the fixed rods, the outer walls on the two sides of a back plate of the interaction machine body are respectively and movably connected with deflection supporting rods, the deflection cover plate extrudes and clamps the pressing blocks through the fixed rods to lock the protection interaction machine body so as to be convenient to carry, and drives the deflection cover plate to rotate to the bottom of the interaction machine body after the locking is released, open the bracing piece that deflects on the backplate of interaction owner body and make it support and lean on to deflect apron inside lateral wall and carry out the diagonal bracing to the interaction owner body, utilize the apron that deflects to erect the interaction owner body and use, the simple operation.
2. The invention provides an on-line classroom interaction device with a student emotion analysis function and a method thereof.A analysis processing module is respectively arranged in an interaction module of an interaction machine main body, and an expression analysis module, a tone analysis module and a wearing analysis module are respectively arranged in the analysis processing module, so that the learning expression, the communication tone and the wearing dress-up of a student are respectively analyzed and graded, a set student emotion threshold value is compared, the learning emotion of the student is effectively judged, a teacher can conveniently master the learning emotion condition of the student, and the on-line teaching quality is improved.
3. The invention provides an on-line classroom interaction device with a student emotion analysis function and a method thereof.A private traffic room for on-line communication of teachers and students is arranged in an interaction platform, an alarm module is arranged in the interaction module, when the learning emotion of the students is judged and analyzed to be abnormal, the alarm module gives an abnormal alarm to a teacher terminal, and teachers help the students to enter a normal learning emotion state by transferring the students to the private traffic room to carry out independent communication and communication assistance, so that the learning enthusiasm of the students is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an online classroom interaction device with student emotion analysis function according to the present invention;
FIG. 2 is a development state diagram of the main body of the on-line classroom interaction device with student emotion analysis function according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 of the on-line classroom interaction device with student emotion analysis function of the present invention;
FIG. 4 is a flow chart of the main body of the on-line classroom interaction device with student emotion analysis function according to the present invention;
FIG. 5 is an interaction module architecture diagram of the on-line classroom interaction device with student emotion analysis function of the present invention;
FIG. 6 is an architecture diagram of an analysis processing module of the on-line classroom interaction device with student emotion analysis function according to the present invention;
fig. 7 is a logic diagram of the analysis processing module of the online classroom interaction device with student emotion analysis function according to the present invention.
In the figure: 1. an interactive machine main body; 2. a display; 3. a speaker opening; 4. a camera; 5. a movable connecting piece; 6. moving the ball; 7. a deflection cover plate; 8. a chute; 9. an L-shaped limiting rod; 10. fixing the rod; 11. extruding the block; 12. deflecting the support rod; 13. an interactive platform; 14. an interaction module; 141. a voice module; 142. a video module; 143. a positioning module; 144. a power supply module; 145. an operation module; 146. an approval module; 147. an analysis processing module; 1471. an expression analysis module; 1472. a tone analysis module; 1473. a wear analysis module; 148. a data transceiver module; 149. an alarm module; 15. a processor; 16. a teacher terminal; 17. a private traffic room.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an on-line classroom interaction device with student emotion analysis function comprises an interaction machine main body 1 for on-line classroom interaction learning between teachers and students, a display 2 is installed on the outer wall of the front side of the interaction machine main body 1, the display 2 is of a liquid crystal touch screen type structure, the outer walls of the interaction machine main body 1 at the two sides of the display 2 are respectively provided with a protruding loudspeaking duct 3, a camera 4 is installed on the outer wall of the interaction machine main body 1 above the display 2, the camera 4 is used for shooting the real-time learning condition of students, the protrusion degree of the loudspeaking duct 3 is larger than the protrusion degree of the end faces of the display 2 and the camera 4, two sides of the bottom of the interaction machine main body 1 are respectively and fixedly connected with movable connecting pieces 5, the lower ends of the movable connecting pieces 5 are respectively and fixedly connected with movable balls 6, the movable balls 6 are respectively and movably clamped and fixed inside sliding chutes 8 at the two sides of the inner wall of a deflection cover plate 7, the chute 8 is of a circular structure, and the deflection cover plate 7 deflects to wrap the protection interaction machine main body 1.
The deflection cover plate 7 is of a square structure with an opening at the top and one side, the outer walls of two sides of the port are respectively and movably connected with an L-shaped limiting rod 9, the tail ends of non-fixed ends of the L-shaped limiting rods 9 are respectively and fixedly connected with fixed rods 10, two sides of the top end of the interaction machine main body 1 are respectively provided with an integrated extrusion block 11 corresponding to the fixed rods 10, and when the deflection cover plate 7 deflects to wrap the protection interaction machine main body 1, the deflection cover plate 7 is extruded and clamped with the extrusion block 11 through the fixed rods 10 to lock the protection interaction machine main body 1; and swing joint has the deflection bracing piece 12 on the outer wall of interactive machine main part 1 backplate both sides, the support that deflection bracing piece 12 was used for when interactive machine main part 1 just stood to put is fixed, 1 backplate both sides of interactive machine main part are provided with respectively and accomodate the groove, accomodate the groove and be close to swing joint deflection bracing piece 12 on the inner wall at interactive machine main part 1 top, deflection apron 7 extrudees block 11 shutting protection interactive machine main part 1 portable through dead lever 10, the shutting is relieved the back drive and is deflected apron 7 and make its bottom to interactive machine main part 1, open deflection bracing piece 12 on the backplate of interactive machine main part 1 and make it support and carry out the diagonal bracing to interactive machine main part 1 by leaning on the inside lateral wall of deflection apron 7, utilize deflection apron 7 to erect interactive machine main part 1 and use, the simple operation.
Please refer to fig. 4, an interactive platform 13 is arranged inside the interactive machine main body 1, the interactive platform 13 is used for on-line classroom interactive learning after students and teachers log in together, the interactive platform 13 is connected with a processor 15 through an interactive module 14 inside the interactive platform, the processor 15 is remotely connected with a teacher terminal 16 through a cloud network, the camera 4 shoots the learning condition of the students in real time and transmits the interactive platform 13, and an independent private traffic room 17 is further arranged inside the interactive platform 13 and used for on-line communication of the teachers and the students.
Referring to fig. 4, 5 and 6, the interactive module 14 includes a voice module 141 for voice interactive communication between teachers and students, and is provided with a video module 142 for providing video communication between teachers and students, and a positioning module 143 for students to learn to sign in, the interactive module 14 is further provided with a power module 144 for providing driving energy, an operation module 145 for teachers to issue operations to students, and an approval module 146 for providing teachers to approve operations online; the interaction module 14 is internally provided with an analysis processing module 147 for analyzing the learning emotion of the student, a data transceiver module 148 for conducting data, and an alarm module 149 for analyzing and judging the abnormal learning emotion of the student and then giving an abnormal alarm to the teacher terminal 16.
The analysis processing module 147 includes an expression analysis module 1471 for analyzing and processing facial expressions of students during learning and a mood analysis module 1472 for students and teachers during learning and communication, and is further provided with a wearing analysis module 1473 for analyzing and researching wearing and dressing of students and analyzing learning emotions of students from side by wearing.
Referring to fig. 6 and 7, the emotion analysis of the student by the analysis processing module 147 includes the following steps:
the method comprises the following steps: the camera 4 shoots the learning condition of the student in real time, converts the data transmission interaction platform 13 and then leads the data into the analysis processing module 147;
step two: the analysis processing module 147 analyzes and scores the learning expression, the communication tone and the wearing style of the student according to the data shot by the camera 4, and calculates the average score of the learning expression, the communication tone and the wearing style of the student through the processor 15;
step three: the processor 15 compares the obtained average score with threshold values of all sections which are stored in advance and are related to the emotion division of the students, analyzes and judges the learning emotion of the students, and finally obtains the learning emotion result of the students;
step four: when the judgment result is normal, communication with the student is not needed, otherwise, the teacher calls the student to the private communication room 17 to conduct independent communication and coaching, and the student is helped to enter a normal learning emotional state.
In order to better show an online classroom interaction device with a student emotion analysis function, the embodiment provides an implementation method of an online classroom interaction device with a student emotion analysis function, which includes the following steps:
the method comprises the following steps: separating the fixed rod 10 and the extrusion block 11 to unlock the deflection cover plate 7 from the interactive machine main body 1, driving the deflection cover plate 7 to rotate to the bottom of the interactive machine main body 1, opening a deflection supporting rod 12 on a back plate of the interactive machine main body 1 to enable the deflection supporting rod to abut against the inner side wall of the deflection cover plate 7 to support the interactive machine main body 1 in an inclined mode, and erecting the interactive machine main body 1;
step two: the interactive machine body 1 is started, students log in the interactive platform 13 and the teacher terminal 16 respectively to carry out synchronous remote connection, and carry out on-line classroom learning with a teacher, the students sign in through the positioning module 143 before the learning starts, and report the current safe learning position to the teacher;
step three: the teachers and students learn online through the interaction module 14, the camera 4 shoots the learning condition of the students in real time, converts the data transmission interaction platform 13 and then guides the data into the analysis processing module 147;
step four: the analysis processing module 147 analyzes and scores the learning expression, the communication tone and the wearing style of the student according to the data shot by the camera 4, calculates the average score of the learning expression, the communication tone and the wearing style of the student through the processor 15, compares the obtained average score with the threshold values of all sections which are stored in advance and are related to the emotion division of the student, analyzes and judges the learning emotion of the student, and finally obtains the learning emotion result of the student;
step five: when the learning emotion of the student is judged to be abnormal, the alarm module 149 gives an abnormal alarm to the teacher terminal 16 to remind the student, and the teacher calls the student to the private traffic room 17 to conduct independent communication and communication assistance to help the student enter a normal learning emotion state, so that the teacher can master the learning emotion of the student to change a teaching mode in real time to improve the learning enthusiasm of the student.
In summary, the following steps: the invention provides an on-line classroom interaction device with a student emotion analysis function and a method thereof, wherein two sides of the bottom of an interaction machine main body 1 are respectively and fixedly connected with movable connecting pieces 5, the lower ends of the movable connecting pieces 5 are respectively and fixedly connected with moving balls 6, the moving balls 6 are respectively and movably clamped and fixed in sliding chutes 8 on two sides of the inner wall of a deflection cover plate 7, the deflection cover plate 7 deflects to wrap a protection interaction machine main body 1, the deflection cover plate 7 is of a square structure with an opening at the top and one side, fixed rods 10 are respectively arranged on the outer walls on two sides of a port part through L-shaped limiting rods 9, extrusion blocks 11 are respectively arranged on two sides of the top of the interaction machine main body 1 corresponding to the fixed rods 10, deflection support rods 12 are respectively and movably connected on the outer walls on two sides of a back plate of the interaction machine main body 1, the deflection cover plate 7 extrudes and clamps the extrusion blocks 11 through the fixed rods 10 to lock the protection interaction machine main body 1 for convenient carrying, after the locking is released, the deflection cover plate 7 is driven to rotate to the bottom of the interactive machine main body 1, the deflection support rod 12 on the back plate of the interactive machine main body 1 is opened to enable the deflection support rod to abut against the inner side wall of the deflection cover plate 7 to support the interactive machine main body 1 in an inclined mode, the deflection cover plate 7 is utilized to erect the interactive machine main body 1 for use, and the operation is convenient and fast; an analysis processing module 147 is respectively arranged in an interaction module 14 of the interaction machine main body 1, an expression analysis module 1471, a tone analysis module 1472 and a wearing analysis module 1473 are respectively arranged in the analysis processing module 147, and are used for respectively analyzing and scoring the learning expression, the communication tone and the wearing dressing of the student, comparing set emotion thresholds of the student, effectively judging the learning emotion of the student, facilitating a teacher to master the learning emotion condition of the student and helping the teacher to improve the online teaching quality; the private communication room 17 used for on-line communication of teachers and students is arranged in the interaction platform 13, the alarm module 149 is arranged in the interaction module 14, when the learning emotion of students is judged to be abnormal, the alarm module 149 gives an abnormal alarm to the teacher terminal 16 for reminding, and teachers help students to enter a normal learning emotion state by transferring the students to the private communication room 17 for independent communication and assistance, so that the learning enthusiasm of the students is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an online classroom interaction device with student's emotion analysis function, includes interactive machine main part (1), its online classroom interaction study that is used for between teachers and students, installs display (2) on the front outer wall of interactive machine main part (1), is provided with outstanding pore (3) of raising one's voice on the interactive machine main part (1) outer wall of display (2) both sides respectively, and installs camera (4), its characterized in that on the interactive machine main part (1) outer wall of display (2) top: the interactive machine is characterized in that two sides of the bottom of the interactive machine main body (1) are respectively and fixedly connected with movable connecting pieces (5), the lower ends of the movable connecting pieces (5) are respectively and fixedly connected with moving balls (6), the moving balls (6) are respectively and movably clamped and fixed in sliding grooves (8) on the inner wall of the deflection cover plate (7) on two sides, and the deflection cover plate (7) deflects to wrap the interactive machine main body (1).
2. An online classroom interaction device with student emotion analysis functionality as defined in claim 1, wherein: the utility model discloses a protection device of interactive machine, including deflection apron (7), and the both sides outer wall of port department respectively swing joint have L type gag lever post (9), the unfixed end of L type gag lever post (9) is terminal fixedly connected with dead lever (10) respectively, the top both sides of interactive machine main part (1) correspond dead lever (10) punishment and do not are provided with integrative extrusion piece (11), when deflection apron (7) deflect parcel protection interactive machine main part (1), deflection apron (7) are through dead lever (10) extrusion block extrusion piece (11) shutting protection interactive machine main part (1).
3. An online classroom interaction device with student emotion analysis functionality as defined in claim 1, wherein: the projection degree of the loudspeaker duct (3) is greater than the end face projection degree of the display (2) and the camera (4), the outer walls of the two sides of the back plate of the interactive machine body (1) are movably connected with deflection supporting rods (12), and the deflection supporting rods (12) are used for supporting and fixing the interactive machine body (1) when the interactive machine body is vertically placed.
4. An online classroom interaction device with student emotion analysis functionality as defined in claim 1, wherein: mutual quick-witted main part (1) is inside to be provided with mutual platform (13), mutual platform (13) are used for student and the online classroom interactive learning after mr logs in jointly, mutual platform (13) are through mutual module (14) connection treater (15) of its inside, treater (15) are through cloud network remote connection teacher terminal (16), and camera (4) shoot student's learning condition transmission mutual platform (13) in real time, still be provided with solitary secret alternating current room (17) in mutual platform (13), it is used for teacher student's individual online communication.
5. An online classroom interaction device with student emotion analysis functionality as defined in claim 4, wherein: interactive module (14) include voice module (141), and its voice interaction that is used for between teachers and students communicates, and is provided with video module (142) of supplying with teachers and students 'video communication to and be used for positioning module (143) that the student study signed in, interactive module (14) still are provided with power module (144) that provide the driving energy, and the teacher publishes homework module (145) of homework to the student, and provides examination and approval module (146) of teacher's online examination and approval homework.
6. An online classroom interaction device with student emotion analysis functionality as defined in claim 5, wherein: an analysis processing module (147) for analyzing the learning emotion of the students, a data transmitting and receiving module (148) for conducting data and an alarm module (149) for performing abnormal alarm reminding on the teacher terminal (16) after analyzing and judging that the learning emotion of the students is abnormal are arranged in the interaction module (14).
7. An online classroom interaction device with student emotion analysis functionality as defined in claim 6, wherein: the analysis processing module (147) comprises an expression analysis module (1471) for analyzing and processing facial expressions during student learning and a tone analysis module (1472) for learning and communicating between students and teachers, and is further provided with a wearing analysis module (1473) for analyzing and researching wearing and dressing of students and analyzing learning emotions of the students from the side by wearing.
8. An online classroom interaction device with student emotion analysis functionality as defined in claim 7, wherein: the analysis processing module (147) comprises the following steps for the emotional analysis of the student:
s1: the camera (4) shoots the learning condition of students in real time, converts the data transmission interaction platform (13), and then leads the data into the analysis processing module (147);
s2: the analysis processing module (147) analyzes and scores the learning expression, the communication tone and the wearing dressing of the student according to the shooting data of the camera (4), and calculates the average score of the learning expression, the communication tone and the wearing dressing through the processor (15);
s3: the processor (15) compares the obtained average score with threshold values of all sections which are stored in advance and are related to the emotion division of the students, analyzes and judges the learning emotion of the students, and finally obtains the learning emotion result of the students;
s4: when the judgment result is normal, communication with the students is not needed, otherwise, the teacher calls the students to a private communication room (17) to conduct independent communication and coaching, so that the students are helped to enter a normal learning emotion state.
9. A method of implementing an on-line classroom interaction device with student emotion analysis functionality as claimed in any of claims 1-8, comprising the steps of:
s1: separating the fixed rod (10) and the extrusion block (11) to unlock the interactive machine main body (1) by the deflection cover plate (7), driving the deflection cover plate (7) to rotate to the bottom of the interactive machine main body (1), opening a deflection supporting rod (12) on a back plate of the interactive machine main body (1) to enable the deflection supporting rod to abut against the inner side wall of the deflection cover plate (7) to obliquely support the interactive machine main body (1), and erecting the interactive machine main body (1);
s2: the method comprises the steps that an interactive machine main body (1) is started, students log in an interactive platform (13) and a teacher terminal (16) respectively to carry out synchronous remote connection, and carry out on-line classroom learning with a teacher, check-in is carried out on the students through a positioning module (143) before learning begins, and the current safe learning position is reported to the teacher;
s3: the teachers and students learn online through the interaction module (14), the camera (4) shoots the learning condition of the students in real time, converts the data transmission interaction platform (13), and then guides the data into the analysis processing module (147);
s4: the analysis processing module (147) analyzes and scores the learning expression, the communication tone and the wearing style of the student according to the shooting data of the camera (4), calculates the average score of the learning expression, the communication tone and the wearing style of the student through the processor (15), compares the obtained average score with the threshold values of all sections which are stored in advance and are related to the emotion division of the student, analyzes and judges the learning emotion of the student, and finally obtains the learning emotion result of the student;
s5: when the learning emotion of the student is judged to be abnormal, the alarm module (149) gives an abnormal alarm to the teacher terminal (16) for reminding, the teacher calls the student to the private communication room (17) for independent communication and communication assistance, the student is helped to enter a normal learning emotion state, and the teacher grasps the learning emotion of the student and changes the teaching mode in real time to improve the learning enthusiasm of the student.
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